ISRC NLB151800272
Verified recording
NLB151800272 is “Harpsichord Concerto No. 2 in E Major, BWV 1053: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6f4d340c515cc61346edaaa3d963e3ef91f7f239b2dc51807a7eeb1910737767 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151800272.
Recording identifiers
- ISRC
- NLB151800272
- Title
- Harpsichord Concerto No. 2 in E Major, BWV 1053: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6f4d340c515cc61346edaaa3d963e3ef91f7f239b2dc51807a7eeb1910737767
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:315a1cfc4889e5b9eee418a99ac06b710b72b26a97f1c295d3f9648a935cf3b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151800272
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Harpsichord Concerto No. 2 in E Major, BWV 1053: III. Allegro · Machine-readable JSON-LD